Command Area Development Authority Tender

Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material wihtin 50 m lead inclusive of de-watering wherever required in cement mortar

Demolishing of reinforced concrete including stacking of useable material and disposal of unuseable material within 50m lead inclusive of de-watering wherever required

Earthwork in excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5 m including dressing of excavated area dewatering wherever required complete in all respect in Hard/dense soil.

Earth work in rough (borrow area) excavation for embankments in hard soil morrum or highly weathered strata dry or moist, including laying in 20 cm layers (hefore compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred rolier to ob tain dry density of at least 98% of Standard Proctor's density with initial lift of I.5m (Excluding changes for compaction and watering) including loading and un-loading wherever required comp fete in alI respect.

(a) With Initial Lead of 250m

Watering of earth including cost of carriage of water when source of water is

(a) up to 1 km

Compaction of Earth or highly weathered strata by mechanical equipment such as sheep foot roller/pneumatic tyred roller/vibro sheep foot compactor reqired as per site condition to obtain dry density of at least 98% of Standard Proctor's density.

Lip cutting and final dressing as per designed section including re-handling and disposal of excavated earth in layers 20 cm on embankments etc. with cost of dewatering wherever required, and complete in all respect

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. complete.In Cement Sand mortar 1:5

Random rubble stone masonry (using R.R. stone where 75% stones to be not less than 15 cm in size in any direction and weighting not less than 23 kg) for superstructure including all leads of all construction materials including curing etc. complete. in cement sand mortar 1:5

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness : 20 mm

Flush or ruled pointing on stone masonry including racking of joings and curing etc. complete including all leads of all constuction materials in mortar ratio in cements & mortar 1:3

Providing and laying Cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate up to 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of 75 mm.

Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and and kankar & murrum for (a) Bed

Extra charges for water spray by nozzle on sub grade of canal including bed and side slopes before laying plain concrete for lining work

Providing and laying cast in situ concrete sleepers 15 cm x 7.5 cm in bed in cement concrete (1:3:6) with maximum size of crusher broken stone aggregate upto 20 mm well graded including all leads of all construction materials including curing, finishing & form work etc. complete as per specification for:In bed

Providing and laying cast in situ concrete sleepers 15 cm x 7.5 cm in bed in cement concrete (1:3:6) with maximum size of crusher broken stone aggregate upto 20 mm well graded including all leads of all construction materials including curing, finishing & form work etc. complete as per specification for:In slope

Providing and laying 75mm thick sand layer in bed (over clays sub grade) duly stabilized with cement slurry (1:20) including all leads and lift of material.

Providing and laying 75mm thick sand layer on side slope (over clays sub grade) duly stabilized with cement slurry (1:10) including all leads and lift of material.

Providing and laying cast in situ plain cement concrete design mix M-15 grade for lining, using well graded crusher broken aggregate of maximum nominal size 20 mm conforming to IS:383-1970, including proportioning of the ingredients by weigh batching and mixing by mechanical mixer including finishing of concrete lining, cutting of grooves for construction joints, complete as per specification with all leads and lifts of construction material complete for canal bed of thickness 7.50 cm.

Providing and laying canal lining with mechanically vibrated 300 x 300 x 50 mm PCC blocks made from concrete mix 1:2:4, A20 including all leads and lifts of material, curing, stacking, loading, unloading & transportation of blocks from manufacturing site to lining site. Single tile lining consisting of 12 mm thick cement mortar (1:6) plaster on sub- grade, 12 mm thick sandwich plaster in cement mortar (1:5) over sub grade & 50 mm thick tile lining in cement mortar (1:3) laid over 6 mm thick mortar layer in cement mortar (1:3) & jointing mortar 1:3 including curing, all leads of all construction materials and machinery charges with mixture vibration etc., complete as per technical specifications in Sides

Filling of construction joints with Bitumen based sealing compound, including painting the concrete sleepers below lining and sides of lining panel as per specification provided in IS: 3384-1986 and all leads of all construction materials including cost of sealing compound, complete in all respect

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 20mm

Side shuttering including proping etc complete (to achieve finish F2) for Block joints of foundation ,stilling basins,buckets,aprons,etc. (Non suspended horizontally laid mass concrete)

Centring and shuttering for slabs, beams,lintels,columns,trough with or without caps and base including proping and remove.(To achieve F2 finish)

Supplying of MS reinforcement including labour charges for bending, binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. Tor or ribbed bars(IS :1786-1985)

Providing and Laying in position of Cement concrete Design mix M-15 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto (For mix design Cement content considered 320 kg/ cum of concrete) 20mm

Providing and Laying in position of Cement concrete Design mix M-20 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto(For mix design Cement content considered 400 kg/ cum of concrete) 20mm

Providing and Laying in position of Cement concrete Design mix M-25 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto(For mix design Cement content considered 420 kg/ cum of concrete)20mm

Design, Drawing, fabrication, supply, erection, testing and commissioning of Vertical lift sliding type gate with frame consisting of skin plate, sealing frame, stiffeners, horizontal and vertical girders, guide, stainless steel flat/Brass flat, rivets, wedges, lifting rods etc., with all accessories as per relevant IS code including frame & gate complete set for Canal Cross, Escape, Head regulator /Tank head regulator including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, cleaning, seal fixing, tools and tackles etc., applying two coat of zinc rich epoxy primer to give dry film thickness of 70±5 microns and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150±5 microns per coat thus total dry film thickness of all coats, including primer coating, should not be less than 350 microns., complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials.

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints NP-3

(a)1000 mm dia

(b)600 mm dia

(c)200 mm dia

(d)150mm dia

Providing bitumen joint filter sheet confirming to IS: 1838-1983, 20mm thick